Hello All, I am new here. Just...

[Guido]

Hello All,  I am new here.  Just bought a 1988 Amberjack 250.  Very happy with it.

Looking for some hull dimensions so that i can adjust the trailer accordingly.

[wingless]

Welcome to the forum.

There are lots of web pages showing how to setup a trailer to match the boat. Here are a couple.

https://boattrailerspares.com/tutorials/boat-trailer/how-to-adjust-boat-trailer-bunks

https://americandiscountmarine.com/boat-trailer-set-up.html

Why not take a rough stab at the initial adjustment, then setup the trailer to properly fit the boat, while the boat is loaded? Or launch, adjust, retrieve as described in the links?

[Guido]

Thank you Wingless, very helpfull. Appreciated

[Guido]

From my initial searches I thought that my boat was an Amberjack 25, in fact now I know for sure that it is a Cuddy Cabin 25. Very happy with her, I just completed her overhaul, will post photos as soon as she is the water.

[wingless]

This boat?

https://bbg1.my.salesforce.com/sfc/p/#E0000000Z21E/a/E00000000USb/YTeEdaTu8EJZz6WvXR2ARV.qMSw6rt5HwtvtB8SdnGM

This is not exactly that boat but this Owner's Manual may have useful info.

https://bbg1.my.salesforce.com/sfc/p/#E0000000Z21E/a/E00000000UBq/9RDPbxuMaK.8YUMpjSPTjlPnvUTzeib6K_JOnA1X88I